controllers:renesas

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====== Renesas ======

Try to put the latest devices on top of each section and mark end-of-line products. Only specify the main parameters of the micro controllers and go more into deep with details about the CAN interface. Always try to put a link to the data sheet or manual.


Renesas CAN/LIN microcontrollers online at http://www.renesas.com/ / http://www.renesas.eu/products/mpumcu/index.jsp


===== 8 bit Controllers =====

==== R8C/Tiny ====
  * R8C/3x
  * and R8C/Next
  * 
===== 16 bit Controllers =====

[[http://www.renesas.com/products/mpumcu/rl78/index.jsp | RL78]] family, is a combination of the 78K0R architecture family wit peripherals of the R8C family

  * [[http://www.renesas.com/products/mpumcu/rl78/rl78f1x/rl78f13/index.jsp |  RL78/F13  ]]
  * [[http://www.renesas.com/products/mpumcu/rl78/rl78f1x/rl78f14/index.jsp | RL78/F14  ]]

===== 32 bit Controllers =====


==== R-Car ====
Generation 2
  * R-Car H2
  * R-Car M2
  * R-Car E2
Generation 3
  * R-Car H3  2 x CAN/CANFD
  * R-Car M3


==== S7G2 ====

32-bit ARM® Cortex®-M4 based microcontroller, 
2-channel CAN compliant with ISO11898-1,
32 mailboxes/channel

S7G2 2 x CAN,
S3A7 1 x RCAN,
S124  1 x RCAN
==== RH family ====

One member of the RH family will be the first containing the new CAN FD :-) module.

  * RH850/V1R-M  320-MHz RISC MCU, 2-MiB flash, 2-MiB RAM, on-chip DSP core, 6 x CAN FD (the Renesas  RS-CANFD complies with the ISO 11898-1:2016), developed for automotive radar ADAS solutions.

  * [[http://am.renesas.com/products/mpumcu/rh850/rh850p1x/rh850p1m/index.jsp| RH850/P1M]] low power consumption, up to 2 MB flash and up to 128 KB RAM, enhanced motor control timer, up to three RS-CAN interfaces, digital interface for sensor such as SENT and PSI5, safety functions such as lockstep CPU, ECC, BIST (Built-in Self Test) and ECM (Error Control Module), suitable for chassis systems.

   * RH850/P1H-C (R7F701372) 2 or 3 ch. M_CAN + 1 x MTTCAN
==== RX family ====
  * [[http://www.renesas.eu/products/mpumcu/rx/rx200/index.jsp| RX200]] Low power 32 bit family, 32-bit RXv2 CPU core @54 MHz,  1.8 to 5.5V, incorporating functions for IEC60730 compliance, 32-bit single-precision floating point 
    * [[http://documentation.renesas.com/doc/products/mpumcu/doc/rx_family/r01ds0261ej0110_rx231.pdf | RX230]] family member with one CAN channel, Renesas RSCAN, 16 mbox
  * [[http://www.renesas.eu/RX600|RX600]] 165 DMIPS @ 100Mhz, IEC60730 class B,  up to three CAN channels, LQFP/LGA/BGA \\ [[http://documentation.renesas.com/doc/products/mpumcu/doc/rx_family/r01uh0041ej0090_rx63n.pdf| RX631 Manual (pdf)]] Chapter 36. CAN Module (CAN) \\ in FIFO mode the controller implements a 5 stage RX and 5 stage TX FIFO. \\ Especially the introduced RX631 micro-controllers are designed to serve space-constrained applications in 48- and 64-pin packages.

  * [[http://www.renesas.eu/products/mpumcu/rx/rx600/rx64m/index.jsp| RX64M]] operates iat 2.7 to 3.6 V with up to 120 MHz. Up to 4MB Flash with 120MHz Flash access & 512KB SRAM across range, 2ch Ethernet, 3ch CAN, 2ch USB (Host, OTG)
    * [[http://documentation.renesas.com/doc/products/mpumcu/apn/rx/r01an2472eu0202_rx.pdf | CAN API Using Firmware Integration Technology]], PDF document describing the latest CAN API. The manual explains the usage of this API and some of the features of the CAN peripheral for RX64M, RX71M.

  * [[ http://www.renesas.eu/products/mpumcu/rx/rx700/rx71m/index.jsp | RX71M]] Family of 32-bit micro controllers. up to 240 MHz, up to 4 MB of on-chip flash memory, 552 SRAM, 3 ch CAN, Common functions: 12-bit A/D: 29 ch (8 ch x 1 unit + 21 ch x 1 unit), SCI, SCIF, I2C, RSPI, QSPI, SDHI, MMC, SSI (serial sound interface)
==== R-IN family ====
  * [[https://www.renesas.com/en-sg/products/factory-automation/ec-1.html | EC-1]] R-IN based SoC is intended for high-speed, high-precision control of slave applications that require higher CPU performance such as intelligent I/O modules equipped with EtherCAT communication functions. The SoC also comes with one CAN channel.

  * [[http://www.renesas.eu/press/news/2012/news20121126_s.jsp | R-IN32M3 ]] Series (Renesas Industrial Networking Engine). ARM Cortex-M3 32-bit RISC CPU + HW-RTOS (Hardware Real-Time OS) 100 MHz. 2 channels CAN. R-IN32M3-CL CC-Link IE field controller and R-IN32M3-EC EtherCAT slave controller. Suited to be used as CAN to EtherCAT or CAN to CC-Link gateway.\\ Renesas [[http://www.renesas.eu/applications/industrial_equipment/industrial_communications/r-in/index.jsp| R-IN application site]].\\ Each of the two CAN channels implements 64 message buffers. [[http://documentation.renesas.com/doc/products/assp/r18uz0007ej0300_rin32m3.pdf| R-IN32M3 Series User's Manual Peripheral Functions]](PDF)
    * [[http://www.renesas.eu/media/applications/industrial_equipment/industrial_automation/R-IN32M3-EC_2012.pdf | R-IN32M3-EC]] PDF flyer
    * [[http://www.renesas.eu/media/applications/industrial_equipment/industrial_automation/R-IN32M3-CL_2012.pdf | R-IN32M3-CL]] PDF flyer
  * The [[ http://am.renesas.com/applications/automotive/cis/cis_highend/rcar_e1/index.jsp | R-Car E1]] is a new member of the R-Car series of automotive systems-on-chip (SoCs) offering low power consumption and high system integration targeting the cost-sensitive market of car navigation and multimedia systems including high end car radios. Two channel CAN Interface.
  * [[http://am.renesas.com/applications/automotive/cis/cis_highend/rcar_h1/index.jsp | R-Car H1]] SoC (system-on-chip) for next-generation high-end car infotainment systems that integrates a quad-core high-performance ARM® Cortex™-A9 processor (1 GHz) supporting versatile operating systems, one Renesas SH-4A high-reliability real-time processing CPU core, a high-performance graphics processor and two image recognition processing IPs, a dedicated audio processing digital signal processor (DSP), and a variety of many other peripheral functions. Two channel CAN Interface.
  * [[http://am.renesas.com/applications/automotive/cis/cis_highend/rcar_h2/index.jsp | R-Car H2]] SoC for car information systems. Besides high end graphic advanced automotive interfaces like Ethernet AVB, MOST-150 and 2 channel CAN and mass storage interfaces such as SATA, USB3.0/2.0, SDcard and PCI Express are supported.  The R-Car H2 is powered by the ARM® Cortex™A-15 quad-core configuration running an additional ARM® Cortex™A-7 quad-core—the industry's first implementation of a Quad ARM® Cortex A15 and the big.LITTLE processing technique in an automotive SoC.

==== RZ family ====

  * The [[http://www.renesas.eu/products/mpumcu/rz/index.jsp | RZ family]] of embedded processors retain the ease-of-use of Renesas microprocessors (MPUs) while combining Renesas proprietary technologies with the ARM® ecosystem ARM9 core @400Mhz. (RZ/A  comes from RZ ARM®, Cortex -A9 based family.)
    * RZ/A1H   5 CAN channels    (H stands for High density RAM: 10 MB)
    * RZ/A1M   5 CAN channels
    * RZ/A1L   2 CAN channels [[http://documentation.renesas.com/doc/products/mpumcu/doc/rz/r01uh0437ej0100_rz_a1l.pdf | User Manual (PDF)]] Chapter 21 handle the CAN module which is called RS-CAN in the manual.
    * 2D graphics engine supporting Open VG1.1
    * LCD Controller XGA (1024x768) with 24 bpp

==== V850 ====
  * [[http://www.renesas.com/products/mpumcu/v850/v850e2fx/v850e2fx4l/index.jsp|V850E2/Fx4-L]], @48 to 64 Mhz, 256KiB  to 1.5MiB FLASH, AUTOSAR, 20 different chips, very low power, selective CAN wake-up \\ [[http://documentation.renesas.com/doc/DocumentServer/R01UH0114ED0100_V850E2.pdf|Manual (pdf)]]

===== DSPs =====

===== Stand alone CAN Controllers =====

===== Named CAN modules =====

==== HCAN ====

H8S/2646, H8S/2648, H8S/2649, H8S/2630, H8S/2639, H8S/2638, H8S/2636, H8S/2635, H8S/2628, H8S/2615 H8S/2612

H8S/2282

==== RCAN ====

H8SX/1500 Series

==== RCAN2 ====

The module can be found on the 8-Bit R8C/3x and R8C/Next. It features
  * 32 mailboxes
  * 5 interrupt sources
  * RX and TX FIFO mode
  * test mode  
  * Time stamp function using a 16-bit counter
  * CAN sleep mode


==== RS-CAN ====

The module can be found on the Cortex-A9 based RZ family, and the RH family

==== RS-CANFD ====
Trace: • spansion • can_bus_off • st_microelectronics • silabs
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